Devices descending from K854801
56 later devices reach MS-189 Muscle Stimulator through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K952273 | Handmaster NMS1 | Neuromusclar Electrical Stimulation Systems, Ltd. | 1996 | 55 | — |
| +2 | K031900 | Handmaster | Ness-Neuromuscular Electrical Stimulation Systems | 2003 | 35 | — |
| +2 | K022776 | Ness System | Ness-Neuromuscular Electrical Stimulation Systems | 2002 | 17 | — |
| +2 | K012823 | Modification to Handmaster | Ness-Neuromuscular Electrical Stimulation Systems | 2001 | 0 | — |
| +2 | K982482 | Handmaster NMS1 | N.E.S.S. Nuromuscular Electrical Stimulation Syst | 1998 | 54 | — |
| +3 | K103343 | L300 Plus System (Right, Left), L300 Plus System Upgrade Kit (Right, Left) | Bioness, Inc. | 2011 | 15 | — |
| +3 | K080950 | Stiwell MED4 | Otto Bock, Austria GmbH | 2009 | 34 | — |
| +3 | K024279 | Ness Children System | Ness-Neuromuscular Electrical Stimulation Systems | 2003 | 0 | — |
| +4 | K243828 | Cionic Neural Sleeve (NS-200) | Cionic, Inc. | 2025 | 0 | — |
| +4 | K232786 | Stimulation System (PA series, PR series, S series and Q series) | Edan Instruments, Inc. | 2024 | 0 | — |
| +4 | K230701 | Stim2Go | PAJUNK GmbH Medizintechnologie | 2023 | 0 | — |
| +4 | K210002 | Stella Bio | Egzotech Sp. Z O. O. | 2021 | 1 | — |
| +4 | K202648 | Biofeedback Nerve and Muscle Stimulator | Shenzhen Konmed Technology Co., Ltd. | 2020 | 2 | — |
| +4 | K200088 | g.Estim FES | G.Tec Medical Engineering GmbH | 2020 | 0 | — |
| +4 | K201290 | Medline DeNovo 4Pro Electrical Stimulation Device | Medline Industries, Inc. | 2020 | 2 | — |
| +4 | K162407 | L300 Go System | Bioness, Inc. | 2017 | 9 | — |
| +4 | K141812 | Mygait Stimulation System | Otto Bock Healthcare Products GmbH | 2015 | 1 | — |
| +4 | K123972 | Walkaide System | Innovative Neurotronics, Inc. | 2013 | 14 | — |
| +4 | K110179 | Incontrol | Incontrol Medical, LLC | 2012 | 21 | — |
| +5 | K243079 | NeuroTrac® MyoPlus Pro (MYO120U) | Verity Medical, Ltd. | 2025 | 0 | — |
| +5 | K241488 | TrainFES Advance | Trainfes | 2025 | 0 | — |
| +5 | K222201 | Biological Feedback and Stimulation System | Medlander Medical Technology, Inc. | 2022 | 0 | — |
| +5 | K220161 | Biofeedback Nerve and Muscle Stimulator | Shenzhen Konmed Technology Co., Ltd. | 2022 | 0 | — |
| +5 | K213043 | Levator Elite (Model LE9011) | Shenzhen Dongdixin Technology Co., Ltd. | 2022 | 0 | — |
| +5 | K202110 | MStim Drop Model: LGT-233 | Guangzhou Longest Science & Technology Co., Ltd. | 2021 | 0 | — |
| +5 | K173682 | L300 Go System | Bioness, Inc. | 2018 | 7 | — |
| +5 | K163288 | Pelvifine Pelvic Muscle Trainer | Shenzhen Konmed Technology Co., Ltd. | 2018 | 0 | — |
| +5 | K162718 | Foot Drop System (Model XFT-2001D) | Shenzhen Xft Medical Limited | 2017 | 1 | — |
| +5 | K142369 | Urinary Incontinence System | Guangzhou Finecure Medical Equipment Co.,Ltd | 2015 | 0 | — |
| +5 | K150183 | ApexM | Incontrol Medical, LLC | 2015 | 3 | — |
| +5 | K150180 | InTone | Incontrol Medical, LLC | 2015 | 0 | — |
| +5 | K141158 | APEX | Incontrol Medical, LLC | 2014 | 9 | — |
| +5 | K140886 | Walkaide System | Innovative Neurotronics, Inc. | 2014 | 10 | — |
| +5 | K134020 | Intonemv | Incontrol Medical, LLC | 2014 | 10 | — |
| +5 | K133826 | Intonemv | Incontrol Medical, LLC | 2014 | 0 | — |
| +6 | K230997 | EvoWalk 1.0 System | Evolution Devices, Inc. | 2023 | 0 | — |
| +6 | K193276 | Nerve and Muscle Stimulator | Shenzhen Xft Medical Limited | 2020 | 0 | — |
| +6 | K182022 | ApexMV | Incontrol Medical, LLC | 2019 | 1 | — |
| +6 | K190285 | L300 Go System | Bioness, Inc. | 2019 | 5 | — |
| +6 | K181497 | HPM-6000UF | BTL Industries, Inc. | 2018 | 6 | — |
| +6 | K142506 | TensCare KegelFit | Tenscare, Ltd. | 2015 | 4 | — |
| +7 | K262353 | BTL-299-F | BTL Industries, Inc. | 2026 | 0 | — |
| +7 | K252601 | Pelvic Muscle Trainer (PC22A); Pelvic Muscle Trainer (PC22A-L); Pelvic Muscle Trainer… | Hunan Accurate Bio-Medical Technology Co., Ltd. | 2026 | 0 | — |
| +7 | K252334 | PELVIPOWER Pelvic Functional Magnetic Stimulation (PELVIPOWER PelvicFMS) (033-0-1100-02) | Pontemedag | 2026 | 0 | — |
| +7 | K251026 | Regenesis EMS Chair | Trinity Medical Solutions | 2025 | 0 | — |
| +7 | K241516 | BTL-398 | BTL Industries, Inc. | 2025 | 0 | — |
| +7 | K230780 | MFG-05 | Zimmer Medizinsysteme GmbH | 2023 | 0 | — |
| +7 | K230767 | Pelvic Floor Muscle Stimulator | Nanjing Vishee Medical Technology Co., Ltd. | 2023 | 0 | — |
| +7 | K213622 | Cionic Neural Sleeve NS-100 | Cionic | 2022 | 2 | — |
| +7 | K200262 | L100 Go System | Bioness, Inc. | 2020 | 0 | — |
| +7 | K191312 | Perfect PFE | Tenscare, Ltd. | 2019 | 3 | — |
| +7 | K191587 | L360 Thigh System | Bioness, Inc. | 2019 | 0 | — |
| +8 | K260178 | Pelvic Muscle Trainer (KM510, KM516B) | Shenzhen Konmed Technology Co., Ltd. | 2026 | 0 | — |
| +8 | K251760 | Well-Life Incontinence Stimulation System (WL-2405i (P)) | Well-Life Healthcare, Ltd. | 2026 | 0 | — |
| +8 | K230983 | Unicare (K-UNICARE-USA) | Tenscare, Ltd. | 2023 | 0 | — |
| +8 | K221823 | Cionic Neural Sleeve NS-100 | Cionic | 2022 | 1 | — |